While the North have mismanaged Nigeria for years with zero development, which Buhari also involved, for 13, 870 days of misruling Nigeria,

While the North have mismanaged Nigeria for years with zero development, which Buhari also involved, for 13, 870 days of misruling Nigeria,
The North said, Poverty and Wretchedness are the course of Boko haram killing and destroying of innocent peoples lives in the North.

If I may ask" who and who are the ones misruled this country to the extend of making there region into Poverty and wretchedness?.

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